About Us

Namdal Plast was founded with a clear purpose: to make fiberglass tanks that last – for fish farmers, homes and industry.
Since 1971 we've made plastic and fiberglass products in Namdalseid – today with our own product development, a large park of moulds and fitters who install across Norway and abroad.
Our Story
1971
Founded in Namdalseid
Production of plastic-based products starts in Namdalseid – where we still make every tank today.
30+ years
Built with fish farmers
Solutions developed with our customers. Fish farming is our largest segment – our biggest tanks have gone to the Faroe Islands.
2018
New owners, new course
A new ownership group took over to modernise the company and develop new products and services.
Today
From mould to site
Our own product development, a large mould park and fitters who install across Norway and abroad – plus daily service and repairs.
Four Values Built Into Every Tank
“Almost everything we make is produced to measure.”
Craft
Almost everything we make is produced to measure – which demands real skill in drawings, mould making and casting.
Durability
Glass-fibre reinforced polyester doesn't corrode. Our tanks are built to perform for decades, not seasons.
Local Roots
A cornerstone business in Namdalseid since 1971 – profitable, creating local jobs and building a secure future.
Partnership
Solutions developed together with our customers – and followed up with service long after delivery.
“Our people come in for a week and assemble them. We also make smaller tanks for smolt and fry farming. Because almost everything we make is manufactured to measure, it places demands on our people in terms of drawings, preparation of molds and casting. Everything from pools to tanks and the different types of grates requires expertise in these areas. Sludge separators and septic tanks are also an article, and it actually happens that we collaborate with other plastic factories on some products. It is true that others may have advantages on some projects, while we have our clear advantages on others.”
Why Choose Namdal Plast

Gentle and Easy to Clean
A smooth, hard-wearing gelcoat interior that's easy to keep clean and gentle on the fish.
Delivered and Installed
Complete tanks delivered and installed across Norway and internationally by our own team.
Large Mould Park
A wide range of moulds gives flexible, customer-adapted production – almost everything is made to measure.
Service from the Builders
Service, maintenance and repairs every day – by the people who designed and built your equipment.


Where Would You Like to Start?
Tell us what you're planning and we'll find the right solution – or explore our products by industry below.

